Sentences with phrase «cyclic behaviour»

These historical records are sufficiently long and provide an independent testimony of the cyclic behaviour of solar activity at the end of the 18th century.

Alanko - Huotari et al. (2007) developed an empirical relation describing the cyclic behaviour of the tilt angle for the period 1976 — 2005.

However, although the latter varies significantly from cycle to cycle (as reflected in different cycle magnitudes varying by a factor of 2), the tilt angle exhibits roughly the same variations over all cycles, in accord with the idea of a regular cyclic behaviour (Suess et al. 1993; Cliver & Ling 2001; Alanko - Huotari et al. 2007), depending only on the solar cycle phase and not on its strength.

The HCS tilt angle model depends only on the solar cycle phase and describes the cyclic behaviour of the HCS tilt angle, reflecting its asymmetric shape, with short length and fast ascending phase in contrast to the gradual descending phase.

This model describes the cyclic behaviour of the tilt angle (Hoeksema 1991; Suess et al. 1993) and its dependence solely on the phase of the solar cycle.

It is essential in getting understanding to separate cyclic behaviour from any longer term linear effect.

3) The overall accuracy at the global mean level is at least 2 % (one sigma) in the cloud amounts and thus none of the trends or apparent cyclic behaviour at the global mean level are significant.

Tim Interesting comments - the miners [and speaking as a miner] have seemed to get it wrong and done so many times over many years resulting in increased cyclic behaviour of their businesses.

Not exact matches

Undrained behaviour of intact soft clay under cyclic paths that match vehicle loading conditions by Lin Guo, Yuanqiang Cai, Richard J. Jardine, Zhongxuan Dating is a stage of romantic relationships in humans whereby two people meet socially with the aim of each assessing the other's suitability as a